from tkinter import*
print('Введите смещение по X:')
X=int(input())
print('Введите смещение по Y:')
Y=int(input())
print('Введите коэффицент N:')
N=int(input())
coords=[0, 0, 10, 0, 10, 10, 20, 10, 20, 20, 10, 20, 10, 30, 0, 30, 0, 0]
if N==0 and X>=0 and X>=0 and X<=500 and Y>=0 and X>=500:
	pass
else:
    if N>0 and 0*N+X>=0 and 0*N+Y>=0 and 20*N+X<=500 and 30*N+Y<=500:
        pass
    else:
        if N<0 and 20*N+X>=0 and 30*N+Y>=0 and 0*N+X<=500 and 0*N+Y<=500:
            pass
        else:
            if N<0 and 20*N+X>=0 and 30*N+Y>=0 and 0*N+Y<=500 and 0*N+Y<=500:
                pass
            else:
                print('Размер фигуры превышает максимальный размер поля ')
                exit() 
root=Tk()
root.title('Ит марафон')
root.geometry("500x500")
canvas=Canvas(bg="white", width=500, height=500)
canvas.pack(anchor=CENTER, expand=1)
canvas.create_polygon(coords[0]*N+X, coords[1]*N+Y,
                      coords[2]*N+X, coords[3]*N+Y,
                      coords[4]*N+X, coords[5]*N+Y,
                      coords[6]*N+X, coords[7]*N+Y,
                      coords[8]*N+X, coords[9]*N+Y,
                      coords[10]*N+X, coords[11]*N+Y,
                      coords[12]*N+X, coords[13]*N+Y,
                      coords[14]*N+X, coords[15]*N+Y,
                      coords[16]*N+X, coords[17]*N+Y)
root.mainloop()
